69011796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 188481216

約数和(自身を除く): 119469420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 241, 294, 482, 487, 588, 723, 964, 974, 1446, 1461, 1687, 1948, 2892, 2922, 3374, 3409, 5061, 5844, 6748, 6818, 10122, 10227, 11809, 13636, 20244, 20454, 23618, 23863, 35427, 40908, 47236, 47726, 70854, 71589, 95452, 117367, 141708, 143178, 234734, 286356, 352101, 469468, 704202, 821569, 1408404, 1643138, 2464707, 3286276, 4929414, 5750983, 9858828, 11501966, 17252949, 23003932, 34505898, 69011796]

約数ペア:

[(1, 69011796), (2, 34505898), (3, 23003932), (4, 17252949), (6, 11501966), (7, 9858828), (12, 5750983), (14, 4929414), (21, 3286276), (28, 2464707), (42, 1643138), (49, 1408404), (84, 821569), (98, 704202), (147, 469468), (196, 352101), (241, 286356), (294, 234734), (482, 143178), (487, 141708), (588, 117367), (723, 95452), (964, 71589), (974, 70854), (1446, 47726), (1461, 47236), (1687, 40908), (1948, 35427), (2892, 23863), (2922, 23618), (3374, 20454), (3409, 20244), (5061, 13636), (5844, 11809), (6748, 10227), (6818, 10122)]